on the last two hours i have tryed so many ways. From the forum link i have redownload two different firmware: starfish-dvb-secured-mtka5lr-31.bighorn.mtka5lr-3163-03.21.40-prodkey_nsu_V3_SECURED[1].epk and: starfish-dvb-secured-mtka5lr-31.bighorn.mtka5lr-3161-03.21.30-prodkey_nsu_V3_SECURED[0].epk ...